Guitar



FIG. 1 is a perspective view of the guitar;

FIG. 2 is top plan view thereof;

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is an enlarged rear side elevational thereof; and,

FIG. 7 is an enlarged front side elevational thereof.

The broken lines in the drawings illustrate portions of the guitar and form no part of the claimed design. The dash-dot-dash line defines the bounds of the claim design and forms no part thereof. 

CLAIM The ornamental design for a guitar, as shown and described. 